package com.example.xianzhi.dao.impl;

import com.example.xianzhi.dao.HistoryDao;
import com.example.xianzhi.util.ORMUtil;

public class HistoryDaoImpl implements HistoryDao {


    @Override
    public void deletehist(int history_id) {
        String sql =" delete from  tb_history where history_id=? ";



        new ORMUtil().executeDML(sql,history_id);
    }
}
